The route to Blaenau was single track throughout. The stations at Bala, Arenig, Trawsfynydd and Festiniog had two platforms, each with its own track. This both allowed for potential traffic and provided passing loops.[10] A fifth loop was provided between 1908 and 1950 immediately north of Cwm Prysor, when intermittent heavy military traffic to and from Trawsfynydd Camp was likely.[11]
The line northwards to Blaenau Ffestiniog closed to passengers on 2 January 1960 and to freight on 27 January 1961, following a "Last Train" special a week earlier.[12] The short section to Bala Junction closed on 18 January 1965.
The goods shed was an unusual feature. Local landowner Mr. Price of Rhiwlas objected to the construction of the line, and to appease him the goods shed was built to resemble a castle, with mock battlements and turrets.[13][14][15]*[16]
There was a small engine shed - a sub-shed of Croes Newydd - to the south east of the station. It opened and closed with the line and was subsequently demolished.[17]
Clemens, Jim (2003) [1959]. North Wales Steam Lines (DVD). The Jim Clemens Collection No.6. Uffington, Shropshire: B&R Video Productions. Vol 79.
Griffiths, Roger; Smith, Paul (1999). The Directory of British Engine Sheds and Principal Locomotive Servicing Points: 1 Southern England, the Midlands, East Anglia and Wales. OPC Railprint. ISBN978-0-86093-542-1. OCLC59458015.
Southern, D. W. (1995). Bala Junction to Blaenau Ffestiniog. Stockport: Foxline Publishing. ISBN978-1-870119-34-4. Scenes from the Past, Railways of North Wales, No. 25.